Wiley-VCH, 2011, 243 pages
This book deals with applications in several areas of science and technology that make use of light which carries orbital angular momentum. In most practical scenarios, the angular momentum can be decomposed into two independent contributions: the spin angular momentum and the orbital angular momentum. The orbital contribution affords a fundamentally new degree of freedom, with fascinating and wide-spread applications. Unlike spin angular momentum, which is associated with the polarization of light, the orbital angular momentum arises as a consequence of the spatial distribution of the intensity and phase of an optical field, even down to the single photon limit. Researchers have begun to appreciate its implications for our understanding of the ways in which light and matter can interact, and its practical potential in different areas of science and technology.
The Orbital Angular Momentum of Light: An Introduction
Vortex Flow of Light: ‘‘Spin’’ and ‘‘Orbital’’ Flows in a Circularly Polarized Paraxial Beam
Helically Phased Beams, and Analogies with Polarization
Trapping and Rotation of Particles in Light Fields with Embedded Optical Vortices
Optical Torques in Liquid Crystals
Driving Optical Micromachines with Orbital Angular Momentum
Rotational Optical Micromanipulation with Specific Shapes Built by Photopolymerization
Spiral Phase Contrast Microscopy
Applications of Electromagnetic OAM in Astrophysics and Space Physics Studies
Optical Vortex Cat States and their Utility for Creating Macroscopic Superpositions of Persistent Flows
Experimental Control of the Orbital Angular Momentum of Single and Entangled Photons
Rotating Atoms with Light
This book deals with applications in several areas of science and technology that make use of light which carries orbital angular momentum. In most practical scenarios, the angular momentum can be decomposed into two independent contributions: the spin angular momentum and the orbital angular momentum. The orbital contribution affords a fundamentally new degree of freedom, with fascinating and wide-spread applications. Unlike spin angular momentum, which is associated with the polarization of light, the orbital angular momentum arises as a consequence of the spatial distribution of the intensity and phase of an optical field, even down to the single photon limit. Researchers have begun to appreciate its implications for our understanding of the ways in which light and matter can interact, and its practical potential in different areas of science and technology.
The Orbital Angular Momentum of Light: An Introduction
Vortex Flow of Light: ‘‘Spin’’ and ‘‘Orbital’’ Flows in a Circularly Polarized Paraxial Beam
Helically Phased Beams, and Analogies with Polarization
Trapping and Rotation of Particles in Light Fields with Embedded Optical Vortices
Optical Torques in Liquid Crystals
Driving Optical Micromachines with Orbital Angular Momentum
Rotational Optical Micromanipulation with Specific Shapes Built by Photopolymerization
Spiral Phase Contrast Microscopy
Applications of Electromagnetic OAM in Astrophysics and Space Physics Studies
Optical Vortex Cat States and their Utility for Creating Macroscopic Superpositions of Persistent Flows
Experimental Control of the Orbital Angular Momentum of Single and Entangled Photons
Rotating Atoms with Light